On Tue, May 5, 2009 at 11:48 AM, Luca Olivetti <l...@ventoso.org> wrote: > > I'm not sure, but I think that if it is a visual component, changing its > color it should invalidate/redraw itself. > With 4 properties it will be redrawn 4 times instead of just one.
* When loading a stream from *.lfm files, no updates occur until everything is loaded. * If setting each R, G, B, A properties individually, then yes you would get 4 redraws. But if the property supports BeginUpdate/EndUpdate, then that can be overcomed. * If modified the TGUIColor class to have a few public properties (the joys of class types - that's why I like Java code) which gives you TFPColor and TColor (Delphi/Lazarus style) support. Setting any of those will only cause a single redraw. Anyway, fpGUI doesn't use streaming of form files by default. Forms are defined via normal code (and redraws are limited to only once while initializing a form). But I want to make sure fpGUI can support streaming if required in the future or if LCL-fpGUI is developed. Regards, - Graeme - _______________________________________________ fpGUI - a cross-platform Free Pascal GUI toolkit http://opensoft.homeip.net/fpgui/ _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
